DE502006007327D1 - FAILURE AND COMBINATION TOLERANT COMMUNICATIONS NETWORK, DATA PATH SWITCHING DEVICE AND CORRESPONDING METHOD - Google Patents

FAILURE AND COMBINATION TOLERANT COMMUNICATIONS NETWORK, DATA PATH SWITCHING DEVICE AND CORRESPONDING METHOD

Info

Publication number
DE502006007327D1
DE502006007327D1 DE502006007327T DE502006007327T DE502006007327D1 DE 502006007327 D1 DE502006007327 D1 DE 502006007327D1 DE 502006007327 T DE502006007327 T DE 502006007327T DE 502006007327 T DE502006007327 T DE 502006007327T DE 502006007327 D1 DE502006007327 D1 DE 502006007327D1
Authority
DE
Germany
Prior art keywords
node
network
port
decoupling
breakdown
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502006007327T
Other languages
German (de)
Inventor
Matthias Monse
Harold Meis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baumueller Anlagen Systemtechnik GmbH and Co
Original Assignee
Baumueller Anlagen Systemtechnik GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baumueller Anlagen Systemtechnik GmbH and Co filed Critical Baumueller Anlagen Systemtechnik GmbH and Co
Publication of DE502006007327D1 publication Critical patent/DE502006007327D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4637—Interconnected ring systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25069—Pseudo redundance, eliminate failing element and reconfigure system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25139—Use of separate buscouple interface
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31122—Bridge between networks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31155—Ringbus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31244—Safety, reconnect network automatically if broken
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention relates to a method for tolerating the breakdown and/or decoupling of at least one network node in a communication network used for controlling and/or adjusting the movement of a plurality of machine parts, for example the rotation bodies in a printing machines, machine tools and other production machines, wherein the network is operated according to a closed single or multiple ring structure, in which each node communicates with the transmitter or the port of a first adjacent node by means of a receiver or a first port and with the receiver or the port of a second adjacent network node by means of a transmitter or a second port, the closed ring structure is preserved in the case of the breakdown or decoupling of at least one node, at least one network node is coupled to the network by means of a data path switching device which is actuated, in the case of the breakdown or decoupling of said node, in such a way that the communicating nodes, which exist in the network and are arranged next to each other in the ring structure, interact in communication by means of the port or respective transmitter thereof after the breakdown or decoupling.
DE502006007327T 2005-04-14 2006-04-18 FAILURE AND COMBINATION TOLERANT COMMUNICATIONS NETWORK, DATA PATH SWITCHING DEVICE AND CORRESPONDING METHOD Active DE502006007327D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05102973 2005-04-14
PCT/EP2006/061624 WO2006108881A1 (en) 2005-04-14 2006-04-18 Breakdown and decoupling tolerant communications network, a data path switching device and a corresponding method

Publications (1)

Publication Number Publication Date
DE502006007327D1 true DE502006007327D1 (en) 2010-08-12

Family

ID=36716814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006007327T Active DE502006007327D1 (en) 2005-04-14 2006-04-18 FAILURE AND COMBINATION TOLERANT COMMUNICATIONS NETWORK, DATA PATH SWITCHING DEVICE AND CORRESPONDING METHOD

Country Status (6)

Country Link
US (1) US7894336B2 (en)
EP (1) EP1869837B1 (en)
CN (1) CN101160837B (en)
AT (1) ATE472873T1 (en)
DE (1) DE502006007327D1 (en)
WO (1) WO2006108881A1 (en)

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US8228946B2 (en) * 2009-07-29 2012-07-24 General Electric Company Method for fail-safe communication
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WO2011093012A1 (en) * 2010-02-01 2011-08-04 パナソニック株式会社 Network device
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FR3002394B1 (en) * 2013-02-15 2015-03-27 Thales Sa ARCHITECTURE FOR TRANSMITTING INFORMATION WITH A BRIDGE, IN PARTICULAR FOR APPLICATION TO THE AIRCRAFT
FR3002393B1 (en) * 2013-02-15 2016-06-24 Thales Sa INFORMATION TRANSMISSION ARCHITECTURE, IN PARTICULAR FOR APPLICATION TO AIRCRAFT AVIONICS
CN105375619B (en) * 2014-08-20 2018-03-02 珠海优特电力科技股份有限公司 Transformer station's blocking mechanism
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US9843460B2 (en) * 2015-04-22 2017-12-12 Gigamon Inc. Multi-path arrangement of redundant inline-bypass switches
US9680771B2 (en) * 2015-04-22 2017-06-13 Gigamon Inc. Redundant inline-bypass switch
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Also Published As

Publication number Publication date
WO2006108881A1 (en) 2006-10-19
CN101160837B (en) 2010-06-02
ATE472873T1 (en) 2010-07-15
US7894336B2 (en) 2011-02-22
CN101160837A (en) 2008-04-09
EP1869837B1 (en) 2010-06-30
EP1869837A1 (en) 2007-12-26
US20080170495A1 (en) 2008-07-17

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